Case studies

ECONSULT+: Augmented teleconsultations to support Parkinson’s disease diagnosis

The collaboration focuses on enhancing primary care teleconsultations to improve early detection of Parkinson’s disease using AI-powered voice analysis. The project addresses diagnostic delays due to subtle symptoms and limited recognition by primary care physicians. It integrates AI technologies identifying vocal biomarkers to support clinical reasoning and patient triage. The outcomes include developing simulations for physician training, co-analyzing interaction patterns with AI, and defining educational strategies to empower doctors in utilizing AI for accurate and confident diagnoses.

AQVPA: Improving seniors' quality of life

Green outline shield with text Liberté et Patrie and words canton de vaud in green.

Increasing life expectancy brings challenges such as isolation, loss of autonomy, and chronic or cognitive disorders. To address these issues, Virtuosis AI, EHL, and the SDSC are partnering with home-care associations and healthcare professionals to detect early signs of psychological distress due to social isolation and cognitive decline by analyzing voice. The goal is to provide caregivers and families with personalized indicators to support timely and compassionate interventions.

VITA: Augmented Autonomy advisors to support early frailty detection

A real-world pilot deploying Virtuosis’ AI voice biomarkers to support early detection of psychological distress in older adults living at home. The solution analyzes phone conversations and returns a real-time risk score based on acoustic features such as tone, intonation, and speech rhythm, helping home-care services and autonomy advisors prioritize follow-up and tailor prevention plans. The project assesses clinical and organizational impact, as well as adoption and usability, through a mixed quantitative and qualitative evaluation design. It follows a privacy-by-design approach with informed consent, HDS hosting and GDPR alignment.

TELEMAQUE: Mental health screening for university students

Integrated within the Geneva University Hospitals HUG@Home telemedicine platform, Virtuosis AI will enable scalable mental health screening for students during primary care remote consultations. Users can opt in or opt out at the time of booking, ensuring informed choice. Model performance is evaluated against established clinical reference scales.

FAVOUR-RD: Voice monitoring to address unmet psychosocial needs in rare disease

Collaboration exploring the use of voice biomarkers to screen for psychological distress in children living with rare diseases and their families. A key objective is to validate that voice-based mental health screening, already demonstrated in adults, also performs reliably in paediatric populations. When screening indicates potential vulnerability, participants can be referred to Centre Qorraj for specialised psychiatric home-care follow-up, ensuring integration into a structured, family-centred care pathway.